AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RA90 ∴ Summary
Contact »
(142237) 2002RA90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34329 7.784e-09 au
e 0.219215 3.972e-08
i 4.012 6.227e-06 deg
Ω 166.327 6.376e-05 deg
ω 91.367 6.572e-05 deg
M 72.505 1.399e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8296 au
Aphelion 2.857 au
Asc. node-Earth separation 1.25041 au
Desc. node-Earth separation 1.21223 au
Earth MOID 0.81993 au
Orbital period 1310.2 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 623 (3)
Radar observations (Discarded) 0 (0)
Arc length 10118 days
Unobserved 289 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 11.1857 deg
Declination 3.94117 deg
V Magnitude 21.8 mag
Solar Elongation 23.14 deg
Galactic Latitude -58.89 deg
Rate 0.46 deg/day
Direction 68.809 deg

More info »